But, I can’t say the same is true for clean-cut Disney princess Demi Lovato.

Rumor has it that Demi is having an under-the-radar romance with Miley Cryus' brother, Trace. Just to recap, Demi looks like this:

And Trace, guitarist for pop-punk band Metro Station, looks like this:

Hm. Interesting! I can see the appeal they have to one another; most rocker guys I know usually grew up feeling like social outcasts in some sense, so Demi’s cheerleader good looks are probably mighty attractive. And duh, every good girl likes a bad boy! (Side note: If you're thinking about dating one yourself, make sure you read our Dos and Don'ts of Dating Bad Boys.)

However, psychology says that opposites do not in fact attract, that similarities lead to comfort and thus attraction. But, considering the high profile lives these two lead, maybe they’re not so different after all.